bill requiring approval from san mateo and san francisco county supervisors before any gun shows are held at the palace. the venue is owned by the state and local governments have no control over the sale of ammunition and firearms. >> if elected officials from this neighborhood, from the adjoining counties would like a gun show, they have the right to express that and if they don't want it, they should have the right, not only to express it, but be heard. that's all this bill does. >> gun shows are extremely popular at the cow palace. in january, the cross roads at the west gun show saw a record crowd of roughly 18,000. bit of a mystery in napa where detectives found a food truck with keys, money, and a cell phone inside, but no sign of the food truck operator. 46-year-old ramiro was last seen monday after he dropped off his wife to pick up the family's personal truck.